CN109070660A - The adapter of rolling assembly and rolling assembly including the adapter - Google Patents
The adapter of rolling assembly and rolling assembly including the adapter Download PDFInfo
- Publication number
- CN109070660A CN109070660A CN201780027166.4A CN201780027166A CN109070660A CN 109070660 A CN109070660 A CN 109070660A CN 201780027166 A CN201780027166 A CN 201780027166A CN 109070660 A CN109070660 A CN 109070660A
- Authority
- CN
- China
- Prior art keywords
- adapter
- axial
- diameter
- rim
- outer end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 30
- 239000011324 bead Substances 0.000 claims abstract description 33
- 238000005516 engineering process Methods 0.000 description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/02—Seating or securing beads on rims
- B60C15/0209—Supplementary means for securing the bead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/10—Rims characterised by the form of tyre-seat or flange, e.g. corrugated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/12—Appurtenances, e.g. lining bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B25/00—Rims built-up of several main parts ; Locking means for the rim parts
- B60B25/04—Rims with dismountable flange rings, seat rings, or lock rings
- B60B25/045—Rims with dismountable flange rings, seat rings, or lock rings on both sides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B25/00—Rims built-up of several main parts ; Locking means for the rim parts
- B60B25/04—Rims with dismountable flange rings, seat rings, or lock rings
- B60B25/10—Seat rings for the tyre bead part, e.g. split
- B60B25/12—Seat rings for the tyre bead part, e.g. split with integral flange part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/02—Seating or securing beads on rims
- B60C15/0203—Seating or securing beads on rims using axially extending bead seating, i.e. the bead and the lower sidewall portion extend in the axial direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/12—Appurtenances, e.g. lining bands
- B60B21/125—Bead clamping elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0078—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism
- B60B33/0094—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism actuated automatically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The flexible adapter (1) of rolling assembly, the rolling assembly includes that there are two the tires (2) of tyre bead (21) for tool, wheel rim (3) and two adapters (1), each adapter (1) is intended to combine one of tyre bead (21) and wheel rim (3), there are two rim bed (31) for wheel rim (3) tool, each rim bed (31) is extended axially outwardly by rim flange (32), the rim bed has diameter D3, the wherein ontology (12) that adapter has axial outer end (11) and substantially axially orients, the ontology (12) is arranged between the axial outer end (11) and the axial inner ends (10), the ontology (12) has radially-outer surface (121) and inner radial surface (122), the axial outer end (11) of adapter (1) Shoulder (111) and adapter shoe (13) substantially upper conical surface between intersect to form diameter be D1 circle, and it is the substantially upper conical surface of α that adapter shoe (13), which has angle, and difference " d " i.e. d=D1-D3 between diameter D1 and D3 is between 25.9mm and 30.4mm and angle [alpha] is greater than 0.5 °.
Description
Technical field
Subject of the present invention is intended to be assembled to the adapter of the rolling assembly of private savings passenger-carrying version vehicle.Tire includes being intended to
It is assembled to two tyre beads of pedestal.The rolling that another theme of the invention is made of tire, wheel rim and two adapters
Dynamic component, the adapter guarantee two connection between tyre bead and wheel rim of the tire being installed on the pedestal formed on adapter
It connects.
Tire, wheel rim and Ben Fa are usually described by the diagram of meridional plane (including the plane of tire rotation axis)
Adapter involved in bright.All these products (tire, wheel rim, adapter), which are relative to its rotation axis, has revolution several
The product of what shape.Radial direction and axial direction respectively indicate direction, and the rotation axis of the former and tire is at right angle, Hou Zheping
Row is in the rotation axis of tire.Hereinafter, it states " radially " and respectively indicates " in the axial direction " " in radial directions "
" in the axial direction ".Stating " be radially positioned inside or be radially positioned outside ", expression is " in radial directions more
Rotation axis close to tire or the rotation axis further from tire ".Midplane is at right angle with the rotation axis of tire
Plane is configured to the center substantially between tire bead in the axial direction and intersects with tread surface.Statement is " in the axial direction
It is internally positioned or be presented axially in outside " expression is " in the axial direction closer to the midplane of tire or further from tire
Midplane "." be radially positioned inside or be radially positioned outside " expression is stated " in radial directions closer to rotation
Shaft axis or further from rotation axis ".Finally, also it should be remembered that " radial cross-section " or " radial section " should be understood to mean packet
Include the cross section or section in the plane of the rotation axis of wheel rim (and the tire for being equipped with wheel rim).
Background technique
In general, tire includes tyre surface, two sidewalls and two tyre beads, the tyre surface is intended to and ground face contact, the sidewall
Extend internally the axial end portion of tyre surface radially, and the tyre bead extends internally radially two sidewalls and to be intended to and wheel rim
Contact.
In document WO2016/046197, flexible adapter is inserted into proposition between tire bead and wheel rim.Reader can be with
Such as belong to the rolling assembly in field of the present invention with reference to Fig. 5 understanding of the document.In the figure, it can be seen that rolling assembly includes
Tire, wheel rim and two identical adapters.It installs in view of above-mentioned language convention, and with reference to the adapter to wheel rim
Mode, the adapter in the axial direction from the inside to the outside include axial inner ends, the axial inner ends be referred to as adapter tyre bead and
It is meant to ensure that and adapter is attached on wheel rim.The adapter further includes axial outer end, and the axial outer end is intended to receive wheel
Tire tyre bead.Ontology is separately connected both axial inner ends and axial outer end.
Increase rolling assembly when being desirable for flexible adapter and cross the ability of deeper pit and without damaging and/or have
When much better rolling comfort level, for given diameter and width (according to ETRTO- European tyre and Rim Technical Organisation
Standard-measures) tire, using diameter less than one inch and width be less than be mounted directly tire of the same race rim width wheel
Rim.In most cases, using two identical flexible adapters, as shown in Fig. 5 of above-mentioned document.
There are two the rolling assemblies of adapter ensure that traditional rolling assembly (wherein tire for assembly described in above-mentioned document
Be directly installed on its recommended rim) major function, and also provide better endurance quality when using on impaired road.
This adapter can be made by using manufacturing technology well known to tire art by the elastomeric material enhanced.It is special
Not, the final geometry (i.e. its size and visible surface) of adapter passes through in the mold for the multiple components for allowing to demould
Molding obtains, and in the case where rubber manufacture, is demoulded after the vulcanization of rubber.
As the prior art is instructed, the good stability for obtaining rolling assembly (is especially intended in the component
All rolling condition lower whorl tires born stablize installation on adapter) for, the size and shape for controlling adapter are weights
It wants.
In addition, if the manufacturing target used is in accordance with tire existing all shape criterias and dimensional standard to avoid
Tire nonstandardized technique, and if also force to abide by wheel rim existing shape criteria and dimensional standard to keep pacifying adapter
Good gripping power on wheel rim, then additionally keep between the diameter for the pedestal for needing to be formed on wheel rim and the diameter of tire
One inch of difference is to form the rolling assembly that the prior art is proposed.Therefore, it is formed according to the introduction of the relevant technologies suitable
Orchestration includes the region undercut on the direction for be parallel to rotation axis, this causes complicated demoulding.
The present inventors have noted that, it is contemplated that rolling assembly is safety product, although above-mentioned target exists compared with multiple constraint,
The shape conditions that the adapter without undercutting can be limited, form on the nominal diameter and wheel rim of tire so as to prepare
Pedestal nominal diameter between there are the rolling assembly of one inch of difference, and allow in the stripping direction (rotation of adapter
The direction of axis) on readily demould.
Summary of the invention
Therefore subject of the present invention is the flexible adapter of rolling assembly, the rolling assembly includes that there are two tyre beads for tool
Tire, wheel rim and at least one adapter, the adapter are meant to ensure that the radial compliance between one of tyre bead and wheel rim couples,
The wheel rim tool is there are two rim bed, and each rim bed is extended axially outwardly by rim flange, the rim bed
With diameter D3, the adapter forms the revolving body with rotation axis DD ', and the adapter includes axial inner ends, described
Axial inner ends are intended to be mounted on one of described rim bed above and are intended to be axially fixed relative to adjacent rim flange, institute
Stating adapter includes axial outer end and ontology, and the ontology predominantly axially orients and be arranged in the axial outer end and described
Between axial inner ends, the ontology has radially-outer surface and inner radial surface, and the axial inner ends have axial external surface, institute
Axial external surface is stated substantially with rotation axis DD ' at right angle, the axial outer end formed substantially with rotation axis DD ' Cheng Zhi
The shoulder at angle, the adapter have adapter shoe, and the adapter shoe is intended to receive tire bead and passes through base portion
It is limited with shoulder, the shoulder is formed basically by the axially inner face of the axial outer end, axis of the base portion in ontology
It is formed on the radially-outer surface located outward, the circle that diameter is D1 of intersecting to form between the base portion and the shoulder, diameter
D1 is referred to as adapter shoe diameter, which is characterized in that difference " d " i.e. d=D1-D3 between diameter D1 and D3 in 25.9mm and
Between 30.4mm.
Firstly, for the sake of clarity, indicate that the circle mentioned in described above and this paper primary claim (passes through
Limit the circle intersected to form between the base portion and the shoulder of adapter shoe) substantially pass through the axial direction of the base portion
The imaginary circle that the radially-inwardly extended line of outside extended line and the shoulder is formed, because of the base portion and described in practical situations
Transition is formed by connection fillet in meridional plane between shoulder.Therefore dimension D 1 is ideally defined.Furthermore it should be remembered that it is more logical
Often for the shape of the outer surface of the axial inner ends of adapter, it is related to tire bead that it can be used in those skilled in the art
Common sense guide it to select dimension D 3 and other parameters, to allow to be properly mounted at rim bottom with correct gripping power
On seat.For the diameter D3 (rim bed diameter) and D1 (adapter shoe by abiding by rule selection proposed by the present invention
Diameter), when for adapter dimensioning, those skilled in the art select the width L of adapter.
Just as known per se, the base portion shape of the adapter shoe is angled the substantially upper conical surface of α, described
The value of angle [alpha] be mainly be adapter diameter D1, D3 and width L selection value as a result, the width in the adapter
The axially inner face of axial outer end and the axial external surface of axial inner ends between measure.Advantageously, angle [alpha] is in 0.5 ° and 10 °
Between, preferably between 5 ° and 8 °.Advantageously, the width L is between 35 and 45mm.
Since there is no undercutting, by using unconventional angle [alpha] value (than embodiment known to the relevant technologies value more
Greatly), the present invention significantly improves manufacturing process by the demoulding of easier adapter.It is moreover found that due in this way
The adapter of design provided between tire bead and adapter shoe it is huge grasp pressure, the present invention also allows tire suitable
Outstanding gripping power on orchestration.The advantage is attractive, because it provides outstanding so-called anti-detachment performance, without
Being increased using additional element grasps pressure on tire bead.
Detailed description of the invention
The description present invention of Fig. 1 to 3 is used below, described the drawings are not necessarily drawn to scale and is merely to illustrate:
- Fig. 1 is the radial cross-section of uninstalled adapter according to the present invention,
- Fig. 2 is the radial cross-section of uninstalled adapter according to the present invention, is covered on the adaptation according to the relevant technologies
On device,
- Fig. 3 is the radial cross-section for allowing to mould the mold of three adapters according to the present invention,
- Fig. 4 is the half radial cross-section of component according to the present invention, and shape is changed due to load.
Specific embodiment
Fig. 1 shows the radial cross-section of adapter 1 according to the present invention.It includes being intended to be mounted on the rim bed
One of on axial inner ends 10.It includes axial outer end 11 and ontology 12, and the ontology 12 is substantially axially and setting exists
Between the axial outer end 11 and the axial inner ends 10.Ontology 12 has radially-outer surface 121 and inner radial surface 122；Institute
State axial inner ends 10 have substantially with rotation axis DD ' axially inner face 101 at right angle；The axial outer end 11 has shoulder
Portion 111, the shoulder 111 be partly formed substantially with the surface at right angle rotation axis DD '.Ontology 12 has inside in axis
The width L measured between surface 101 and axial external surface 111.The adapter 1 includes being limited by base portion 131 and shoulder 111
Adapter shoe 13.It can be seen that shoulder 111 is formed basically by the axially inner face of the axial outer end 11, and base portion
131 form on radially-outer surface 121 at the axial outer end of ontology 12.
131 shape of base portion is angled the substantially upper conical surface of α.In adapter according to the present invention, (such as Fig. 2's is suitable
Orchestration) radial cross-section on, by extending the line of tire shoulder 111 radially inward from axial outer end 11 and by making base portion
The line on 131 substantially upper conical surface extends axially outward, obtains point P1, the point P1 is that the line of the circle of diameter D1 (is pressed
As usual, Fig. 1 and 2 always show a semidiameter).Equally in Fig. 2, it is seen that point P0, the diameter D0 corresponding to diameter D0
Itself corresponds to the diameter of the tire of the rolling assembly using adapter 1 according to the present invention.It can also read size " a ", be
Half difference between diameter D1 and D0.
Preferably, the difference between diameter D1 and D3 " d " (d=D1-D3) is between 27.8mm and 30mm.Normally, angle
It spends α and is greater than 0.5 ° (i.e. 1/2 degree of angle or 30 points of angle) and less than 10 °；Preferably, angle [alpha] is greater than 1 °, even more
Advantageously angle [alpha] is 2.5 < α < 6 °.
Advantageously, inner radial surface 121 is the substantially upper conical surface that angle is α ', adapter 1 according to the present invention
Meet angle [alpha] and angle [alpha] ' between difference less than 2 °.Preferably, angle [alpha] ' it is equal to angle [alpha].
In illustrating the embodiment of the present invention, the width L of adapter is about 38mm, and difference D1-D3 is 28mm.With one
Determine mode to prepare adapter to make that its is flexible (such as parallel with by setting using the elastomeric material enhanced by bead
It is technological means well known to the technical staff of tire art in one or more enhancement layers that the cable of rotation axis is formed),
When tire, adapter and rim assembly are mounted and prepare running, minimum widith should be enough such that tire bead along axis
To the outside for being located at rim flange, to allow to be mounted on the radial displacement of the tire bead in adapter shoe.
The profile for how constructing adapter according to the present invention in meridian cross section is explained in greater detail now.It uses
For ETRTO standard as benchmark, ETRTO standard gives rim bed diameter, and extracts is shown in following table:
Code 10 to 28 on -5 ° of deep-well rims of diameter
Fig. 2 shows adapter according to the present invention by solid line, and shows be covered on according to this hair by a dotted line
The adapter according to the relevant technologies on bright adapter, the adapter according to the relevant technologies can with it is according to the present invention
Adapter directly compares, that is, is designed to receive the same tire and be mounted on the same wheel rim, such as above-mentioned patent Shen
It please be shown in Fig. 5 of WO2016/46197.In an embodiment of the present invention, it is therefore an objective to the tire 2 and wheel for the use of base diameter being 18 '
The wheel rim 3 (referring to fig. 4) that 31 diameter of rim pedestal is 17 '.Fig. 2 shows the extended line and adapter of the shoulder 111 of the relevant technologies
The point P0 of the infall of the extended line of (taper) base portion (or equally, rim bed) of pedestal, the diameter D0's of the point P0
Value is 18 '.By the mark point P0 in the radial alignment including point P0, determine that point P1, the radius of the position of the point P1 are higher by
The value of " a ".The point has determined adapter shoe 13 of the diameter value D1=D0+2a between 0.5mm and 5mm.The axial direction of adapter 1
The value of the diameter D3 of inner end 10 is, for example, 17 ', and the value of the diameter D1 of the axial outer end 11 of adapter 1 is, for example, 18 '+4mm.
Size " a " indicates one of a semidiameter of the adapter shoe 13 of adapter 1 relative to the tire being mounted on the adapter
The increment of semidiameter D1.Since the raised point of size " a ", it is contemplated that the thickness of 13 lower section of adapter shoe of adapter 1, diameter
The profile (referring to Fig. 1) of inner surface 122, more specifically angle [alpha] ' (referring to Fig. 1) are adjusted to substantially at point P3 (i.e.
At the point that ontology 12 intersects with the axial inner ends 10 of adapter) meet profile according to the adapters of the relevant technologies.Similarly,
The profile of radially-outer surface 121, more specifically angle [alpha] are adjusted at point P4 (intersect in ontology 12 with axial inner ends 10
Point at) meet profile according to the adapters of the relevant technologies.
In fig. 3, it can be seen that the mold being made of multiple components 4,5,6, the multiple component 4,5,6 can be parallel to axis
It is moved on the same direction A of line DD '.The mold can mould three adapters 1 according to the present invention simultaneously, pass through angle [alpha]
And the value of α ' guarantees easy mold release.
The installation of adapter 1 according to the present invention is similar to the installation of adapter known to the relevant technologies.Once completing peace
Dress, the tyre bead 21 of tire 2 applies circumferentially contracted on adapter 1 according to the present invention.Because this latter has such as above-mentioned patent Shen
Please WO2016/46197 same structure shown in fig. 5.For example, for wheel rim 6B17 (i.e. width be 6 inches, B hook,
Diameter be 17 inches, according to ETRTO standard) combine tire 245/40-18 (i.e. diameter D1=18 inch), use two adaptations
Device 1, the diameter of the adapter shoe 13 of the adapter 1 are 18 inches of+7mm (in the profile and shoulder of radially-outer surface 121
The infall of 111 profile measures) and width L=35.5mm.
Fig. 4 shows the shape of the component according to the present invention in installation site by a dotted line, the component inflation but
The not deformation other than being originated from the blowing pressure, and the lower same components flattened of nominal load are shown by solid line.It can
See that the present invention relates to flexible adapters.It should be understood that it allows between the tyre bead 21 of tire 2 and wheel rim 3 in radial directions
Gap (gap C referring to fig. 4), the gap be at least flattened under the load and pressure of recommendation tire 2 deviation (referring to
The value F of Fig. 4) 5%.In normal work, if eliminating the stress or power as deformation cause, these (elasticity) deformation
It eliminates.
In most embodiments of the invention, the rolling assembly includes tire and two adapters, each adapter
The combination being meant to ensure that between one of tyre bead and wheel rim；Two adapters are identical, show only to show and illustrate that an adapter is
It is enough.The present invention also extends to rolling assembly, and the rolling assembly includes tool there are two the tires 2 of tyre bead 21, wheel rim 3 and extremely
A few adapter 1, the adapter 1 are meant to ensure that the combination between one of tyre bead 21 and wheel rim 3, and tire bead has diameter
D0, the tool of wheel rim 3 is there are two rim bed 31, and each rim bed 31 is extended axially outwardly by rim flange 32, institute
Rim bed is stated with diameter D3, the adapter forms the revolving body with rotation axis DD ', and the adapter includes axial
Inner end 10, the axial inner ends 10 are intended to be mounted on one of described rim bed above and are intended to relative to adjacent rim flange
32 are axially fixed, and the adapter includes axial outer end 11 and ontology 12, and the ontology 12 is predominantly axially oriented and set
It sets between the axial outer end 11 and the axial inner ends 10, the ontology 12 has radially-outer surface 121 and the inside table of diameter
Face 122, the axial inner ends 10 have axial external surface 101, the axial external surface 101 substantially with rotation axis DD ' at
Right angle, the adapter have adapter shoe 13, and the adapter shoe 13 is intended to receive tire bead and passes through base portion
131 and shoulder 111 limit, the shoulder 111 formed basically by the axially inner face of the axial outer end 11, the base portion
131 form on the radially-outer surface 121 of the axial outer end of ontology 12, the intersection between the base portion 131 and the shoulder 111
Form the circle that diameter is D1, which is characterized in that difference " d " i.e. d=D1-D3 between diameter D1 and D3 is in 25.9mm and 30.4mm
Between.When adapter is the element of this section of signified rolling assembly, described above illustrates some aspects and explains to be adapted to
The Advantageous variants of device or all features of preferred variants are also suitable certainly.
Claims (8)
1. the flexible adapter (1) of rolling assembly, the rolling assembly includes that there are two tire (2), the wheel rims of tyre bead (21) for tool
(3) and at least one adapter (1), the adapter (1) are meant to ensure that the radial direction between one of tyre bead (21) and wheel rim (3) is soft
Property connection, there are two rim bed (31) for the wheel rim (3) tool, and each rim bed (31) is by rim flange (32) along axial direction
Extend outwardly, the rim bed has diameter D3, and the adapter forms the revolving body with rotation axis (DD '), described
Adapter includes axial inner ends (10), the axial inner ends (10) be intended to be mounted on one of described rim bed it is upper and be intended to
It is axially fixed by adjacent rim flange (32), the adapter includes axial outer end (11) and ontology (12), the ontology
(12) it predominantly axially orients and is arranged between the axial outer end (11) and the axial inner ends (10), the ontology
(12) there is radially-outer surface (121) and inner radial surface (122), the axial inner ends (10) have axial external surface (101),
For the axial external surface (101) substantially with rotation axis (DD ') at right angle, the adapter has adapter shoe (13),
The adapter shoe (13) is intended to receive tire bead and is limited by base portion (131) and shoulder (111), the shoulder
(111) it is formed basically by the axially inner face of the axial outer end (11), axial direction of the base portion (131) in ontology (12)
It is formed on radially-outer surface (121) at outer end, intersects to form diameter between the base portion (131) and the shoulder (111)
For the circle of D1, diameter D1 is referred to as adapter shoe diameter, which is characterized in that difference " d " i.e. d=between diameter D1 and D3
D1-D3 is between 25.9mm and 30.4mm.
2. flexible adapter (1) according to claim 1, which is characterized in that difference d, that is, D1- between diameter D1 and D3
D3 is between 27.8mm and 30mm.
3. flexible adapter (1) according to claim 1, wherein the shoulder (111) and axis in axial outer end (11) are inside
Hold the width L measured between the axial external surface (101) of (10) between 35 and 45mm.
4. adapter according to claim 1, wherein it is the substantially upper conical of α that the radially-outer surface (121), which is angle,
Surface, which is characterized in that angle [alpha] is between 5 ° and 8 °.
5. flexible adapter (1) according to claim 4, wherein the inner radial surface (122) is the base that angle is α '
This upper conical surface, which is characterized in that angle [alpha] and angle [alpha] ' between difference less than 2 °.
6. flexible adapter (1) according to claim 5, which is characterized in that angle [alpha] ' it is identical as angle [alpha].
7. adapter according to any one of claim 1 to 6, wherein the shoulder (111) substantially with rotation axis
(DD ') is at right angle.
8. rolling assembly, the rolling assembly includes tool there are two the tire (2) of tyre bead (21), wheel rim (3) and at least one is soft
Property adapter (1), the flexible adapter (1) are meant to ensure that the combination between one of tyre bead (21) and wheel rim (3), tire bead
With diameter D0, for wheel rim (3) tool there are two rim bed (31), each rim bed (31) passes through rim flange (32) edge
It extending axially outward, the rim bed has diameter D3, and the adapter forms the revolving body with rotation axis (DD '),
The adapter includes axial inner ends (10), and the axial inner ends (10) are intended to be mounted on one of described rim bed above and purport
It is axially fixed in the rim flange (32) abutted against, the adapter includes axial outer end (11) and ontology (12), described
Ontology (12) predominantly axially orients and is arranged between the axial outer end (11) and the axial inner ends (10), described
Body (12) has radially-outer surface (121) and inner radial surface (122), and the axial inner ends (10) have axial external surface
(101), for the axial external surface (101) substantially with rotation axis (DD ') at right angle, the adapter has adapter shoe
(13), the adapter shoe (13) is intended to receive tire bead and is limited by base portion (131) and shoulder (111), described
Shoulder (111) is formed basically by the axially inner face of the axial outer end (11), and the base portion (131) is in ontology (12)
It is formed on radially-outer surface (121) at axial outer end, intersecting to form between the base portion (131) and the shoulder (111)
Diameter is the circle of D1, which is characterized in that difference " d " i.e. d=D1-D3 between diameter D1 and D3 25.9mm and 30.4mm it
Between.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1654068 | 2016-05-04 | ||
| FR1654068A FR3050963A3 (en) | 2016-05-04 | 2016-05-04 | ADAPTER FOR ROLLING ASSEMBLY AND ROLLING ASSEMBLY COMPRISING SAME |
| FR1655413 | 2016-06-13 | ||
| FR1655413A FR3052392A3 (en) | 2016-06-13 | 2016-06-13 | ADAPTER FOR ROLLING ASSEMBLY AND ROLLING ASSEMBLY COMPRISING SAME |
| PCT/FR2017/051070 WO2017191417A1 (en) | 2016-05-04 | 2017-05-04 | Adapter for a rolling assembly and rolling assembly comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109070660A true CN109070660A (en) | 2018-12-21 |
| CN109070660B CN109070660B (en) | 2020-10-27 |
Family
ID=58772588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780027166.4A Expired - Fee Related CN109070660B (en) | 2016-05-04 | 2017-05-04 | Adapter for a rolling assembly and rolling assembly comprising said adapter |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11173755B2 (en) |
| EP (1) | EP3452309B1 (en) |
| CN (1) | CN109070660B (en) |
| PL (1) | PL3452309T3 (en) |
| WO (1) | WO2017191417A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3050689B3 (en) | 2016-05-02 | 2018-05-25 | Michelin & Cie | ADAPTER FOR ROLLING ASSEMBLY AND ROLLING ASSEMBLY COMPRISING SAME |
| FR3068295B3 (en) * | 2017-06-30 | 2020-03-13 | Michelin & Cie | IMPROVED ROLLING ASSEMBLY |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2491836B1 (en) * | 1980-10-10 | 1985-06-14 | Goodyear Tire & Rubber | RIM AND TIRE ADAPTER ASSEMBLY |
| WO2015091620A1 (en) * | 2013-12-19 | 2015-06-25 | Compagnie Generale Des Etablissements Michelin | Adapter for rolling assembly and rolling assembly comprising same |
| WO2015165638A1 (en) * | 2014-04-29 | 2015-11-05 | Compagnie Generale Des Etablissements Michelin | Rolling assembly comprising a tyre, a rim and an adapter |
| WO2016046201A1 (en) * | 2014-09-24 | 2016-03-31 | Compagnie Generale Des Etablissements Michelin | Rolling assembly |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3486547A (en) * | 1966-06-06 | 1969-12-30 | Firestone Tire & Rubber Co | Pneumatic tire |
| FR2795022A1 (en) * | 1999-06-21 | 2000-12-22 | Michelin Soc Tech | Assembly has pneumatic tyre whose beads are connected by two deformable adapters to rim no more than half width of fully inflated tyre |
| FR3026051B1 (en) | 2014-09-24 | 2016-11-04 | Michelin & Cie | ADAPTER FOR ROLLING ASSEMBLY AND ROLLING ASSEMBLY COMPRISING SAME |
| FR3050688B1 (en) | 2016-05-02 | 2018-04-20 | Compagnie Generale Des Etablissements Michelin | ADAPTER FOR ROLLING ASSEMBLY AND ROLLING ASSEMBLY COMPRISING SAME |
| FR3050689B3 (en) | 2016-05-02 | 2018-05-25 | Michelin & Cie | ADAPTER FOR ROLLING ASSEMBLY AND ROLLING ASSEMBLY COMPRISING SAME |
-
2017
- 2017-05-04 EP EP17725715.1A patent/EP3452309B1/en active Active
- 2017-05-04 US US16/098,696 patent/US11173755B2/en active Active
- 2017-05-04 WO PCT/FR2017/051070 patent/WO2017191417A1/en unknown
- 2017-05-04 CN CN201780027166.4A patent/CN109070660B/en not_active Expired - Fee Related
- 2017-05-04 PL PL17725715T patent/PL3452309T3/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2491836B1 (en) * | 1980-10-10 | 1985-06-14 | Goodyear Tire & Rubber | RIM AND TIRE ADAPTER ASSEMBLY |
| WO2015091620A1 (en) * | 2013-12-19 | 2015-06-25 | Compagnie Generale Des Etablissements Michelin | Adapter for rolling assembly and rolling assembly comprising same |
| WO2015165638A1 (en) * | 2014-04-29 | 2015-11-05 | Compagnie Generale Des Etablissements Michelin | Rolling assembly comprising a tyre, a rim and an adapter |
| WO2016046201A1 (en) * | 2014-09-24 | 2016-03-31 | Compagnie Generale Des Etablissements Michelin | Rolling assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3452309A1 (en) | 2019-03-13 |
| PL3452309T3 (en) | 2021-02-08 |
| CN109070660B (en) | 2020-10-27 |
| US11173755B2 (en) | 2021-11-16 |
| WO2017191417A1 (en) | 2017-11-09 |
| US20190135049A1 (en) | 2019-05-09 |
| EP3452309B1 (en) | 2020-07-01 |
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